Who is NASTT?

Founded in June 1990, the North American Society for Trenchless Technology (NASTT) is a not-for-profit, educational and technical society dedicated to promoting the benefits of trenchless technology for public awareness through education, training and research. NASTT is North America’s definitive resource for trenchless solutions to aging underground infrastructure and the applications of trenchless technologies.

NASTT is your link to thousands of trenchless professionals and leaders working at the regional, national and international levels. Membership is open to individuals, agencies and companies involved with providing gas, water, sewage, communications and electrical underground services. NASTT is affiliated with the International Society for Trenchless Technology (ISTT) and shares the same basic concerns for the environment and the social costs of utility construction and rehabilitation.

NASTT has a network of 9 regional chapters and 14 student chapters throughout North America. The regional chapters are the grassroots of NASTT, offering valuable educational and networking opportunities in your local area.